# QontactR vs M

The clearest difference is update cadence: QontactR at every 3 weeks against M's every 4 months. M's advantage is iOS requirement (15.0 vs 26.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QontactR ships an update every 3 weeks, M every 4 months. The most recent releases landed on September 8, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | QontactR | M |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/qontactr-your-contact-qr-code/id1169525139/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 17 MB | 10 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Maavu Technologies Inc.](https://appshunter.io/developer/706550891) | [Wai Yin Chan](https://appshunter.io/developer/1376527988) |

## What reviewers say

### QontactR

[App page](https://appshunter.io/ios/app/qontactr-your-contact-qr-code/id1169525139)

Generate and share personalized contact QR codes. Scan others' codes to save them directly to your contacts. This utility works offline and integrates with widgets, shortcuts, and Apple Watch.

**Highlights:** Profile-based contact QR codes, In-person QR code sharing, Scan and save contact codes, Offline functionality, Widget and shortcut support, Apple Watch integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### M

[App page](https://appshunter.io/ios/app/m-code/id1376527989)

This utility app allows users to create, store, and share QR codes directly from their iPhone or Apple Watch. It offers local storage and the ability to upload QR codes to an online database for easy access and retrieval.

**Highlights:** Local QR code storage, Share QR codes online, Download QR codes from online database, iPhone and Apple Watch support

**In-app purchases:** none


## Frequently asked questions

### Is QontactR free?

QontactR is free to download, with no in-app purchases.

### Is M free?

M is free to download, with no in-app purchases.

### Do QontactR or M have ads?

Neither QontactR nor M shows ads.

### Which is updated more often, QontactR or M?

QontactR ships an update every 3 weeks, and M every 4 months. Most recently, QontactR was updated on September 8, 2026 and M on September 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*